no code implementations • 3 Apr 2024 • Sahara Ali, Uzma Hasan, Xingyan Li, Omar Faruque, Akila Sampath, Yiyi Huang, Md Osman Gani, Jianwu Wang
This survey paper covers the breadth and depth of time-series and spatiotemporal causality methods, and their applications in Earth Science.
no code implementations • 1 Apr 2024 • Omar Faruque, Sahara Ali, Xue Zheng, Jianwu Wang
The growing availability and importance of time series data across various domains, including environmental science, epidemiology, and economics, has led to an increasing need for time-series causal discovery methods that can identify the intricate relationships in the non-stationary, non-linear, and often noisy real world data.
1 code implementation • 8 Aug 2023 • Sahara Ali, Jianwu Wang
Arctic amplification has altered the climate patterns both regionally and globally, resulting in more frequent and more intense extreme weather events in the past few decades.
no code implementations • 22 Feb 2023 • Sahara Ali, Omar Faruque, Yiyi Huang, Md. Osman Gani, Aneesh Subramanian, Nicole-Jienne Shchlegel, Jianwu Wang
Through experiments on synthetic and observational data, we show how our research can substantially improve the ability to quantify leading causes of Arctic sea ice melt, further paving paths for causal inference in observational Earth science.
1 code implementation • 27 Jul 2021 • Sahara Ali, Yiyi Huang, Xin Huang, Jianwu Wang
Accurately forecasting Arctic sea ice from subseasonal to seasonal scales has been a major scientific effort with fundamental challenges at play.